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Si4462-A1

Silicon Laboratories
Part Number Si4462-A1
Manufacturer Silicon Laboratories
Description LOW-CURRENT TRANSCEIVER
Published Jan 9, 2016
Detailed Description Si4464/63/62/61/60-A1 HIGH-PERFORMANCE, LOW-CURRENT TRANSCEIVER Features  Frequency range = 142–1050 MHz  Power sup...
Datasheet PDF File Si4462-A1 PDF File

Si4462-A1
Si4462-A1

Overview
Si4464/63/62/61/60-A1 HIGH-PERFORMANCE, LOW-CURRENT TRANSCEIVER Features  Frequency range = 142–1050 MHz  Power supply = 1.
8 to 3.
6 V  Receive sensitivity = –126 dBm  Excellent selectivity performance  Modulation 50 dB adjacent channel (G)FSK & 4(G)FSK  > 73 dB blocking at 1 MHz OOK & ASK  Antenna diversity and T/R switch control  Max output power  Highly configurable packet handler +20 dBm (Si4464/63/62)  TX and RX 64 byte FIFOs +13 dBm (Si4461)  Auto frequency control (AFC)  PA support for +27 dBm  Automatic gain control (AGC)  Low active power consumption  Low BOM 10/13 mA RX 19 mA TX at +10 dBm (Si4460)    Low Battery Detector Temperature Sensor 20-Pin QFN package  Ultra low current powerdown modes IEEE 802.
15.
4g compliant 30 nA shutdown, 50 nA standby  FCC Part 90 Mask D (Si4463)  Data rate = 0.
123 kbps to 1Mbps  Fast wake and hop times Applications  Smart metering (802.
15.
4g & Mbus)  Remote control  Home security and alarm  Telemetry  Garage and gate openers  Remote keyless entry  Home automation  Industrial control  Sensor networks  Health monitors Description Pin Assignments GPIO3 GPIO2 GND XIN XOUT SDN 1 20 19 18 17 16 RXp 2 15 nSEL RXn 3 TX 4 GND PAD 14 SDI 13 SDO NC 5 12 SCLK 6 7 8 9 10 11 nIRQ VDD TXRamp VDD GPIO0 GPIO1 Silicon Laboratories' Si446x devices are high-performance, low current transceivers covering the sub-GHz frequency bands from 142 to 1050 MHz.
The radios are part of the EZRadioPRO family which includes a complete line of transmitters, receivers, and transceivers to cover a wide range of applications.
All parts offer outstanding sensitivity of –126 dBm while achieving extremely low active and standby current consumption.
The Si4464 offers continuous frequency coverage across the entire sub-GHz band from 142–1050 MHz with extremely fine frequency resolution.
The Si4463 includes optimal phase noise, blocking, and selectivity performance for narrow ba...


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